/*
 * Copyright 2020 Huawei Technologies Co., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// Package path implements mep server object models
package models

import (
	"encoding/json"
	"github.com/apache/servicecomb-service-center/pkg/log"
)

type ProblemDetails struct {
	ProbType string `json:"type,omitempty"`
	Title    string `json:"title,omitempty"`
	Status   uint32 `json:"status,omitempty"`
	Detail   string `json:"detail,omitempty"`
	Instance string `json:"instance,omitempty"`
}

// marshall object to json string
func (pd ProblemDetails) String() string {
	d, err := json.Marshal(pd)
	if err != nil {
		log.Errorf(nil, "json marshalling failed")
		return ""
	}
	return string(d)
}
